A moraine is a landform created by all the material carried and left by a glacier.

VOA: special.2010.08.30

A hoop house is basically a metal frame covered with plastic or other all-weather material.

VOA: special.2009.12.22

He is a geneticist who led the effort to map all the human genetic material,DNA.

VOA: special.2009.12.01

All waste material must be carried out of the canyon.

VOA: special.2009.10.07

"I am announcing a new international effort to secure all vulnerable nuclear material around the world within four years."

VOA: standard.2010.04.06

Pope Benedict said Angolans should "meet one another fearlessly, agreeing to share personal resources, both spiritual and material, for the good of all."

VOA: standard.2009.03.20